Golisi O2 Charger

The Golisi O2 charger is a dual-slot charger that works with most lithium-ion batteries used in vape mods. This charger helps you charge your batteries safely. 

The best part? As one of the top vape chargers, the Golisi O2 Charger for vape can automatically detect battery type and adjust the current accordingly. It’s also CE and RoHS certified, complying with UK safety standards for electronic devices. Shop high-quality vape chargers from Golisi and other top brands now at Immyz.

How to Use the Golisi O2? 

Here are the steps to use it safely: 

• Start by connecting the charger to a wall socket or USB power source. The LED indicators will flash briefly to show it’s ready for use.
• Next, insert your batteries into the slots. This smart charger automatically detects the battery type and begins charging at the suitable voltage. Each slot operates independently. For example, you can charge a 18650 battery on one side and a 21700 on the other. The LED lights will turn red during charging and switch to green once fully charged.
• If you’re using batteries for a high-drain mod like the Smok Morph 2 or Voopoo Argus XT, fully charge both cells before use.
• Avoid leaving the batteries in the charger after they’re fully charged; even though the Golisi O2 charger for vape has overcharge protection, unplugging them after full charge is best practice for longevity.
  

Key Features

• Dual-slot battery charger
• Compatible with 18650, 20700, and 21700 batteries
• Automatic power detection
• LED indicators for charge progress
• Independent charging slots
• Overcharge protection
• Short-circuit protection
• Overheat prevention
• CE and RoHS certified
• Fire-resistant ABS casing
• Spring-loaded battery contacts
• Supports USB input (DC 5V/2A)
• Adjustable charging current (0.5A/1A)
  

FAQs 

1. What batteries can I use with the Golisi O2 Charger?

This charger is compatible with a wide range of cylindrical rechargeable batteries, including:

• Li-ion: IMR 18650, 26650, 20700, 21700, 14500, 16340, 18350, 18500
• Ni-MH / Ni-Cd: AA, AAA
• LiFePO4: 3.2V cells
  

It supports charging lengths from 32mm to 70mm.

2. Is the Golisi O2 safe for overnight charging?

It includes overcharge protection, but it’s still recommended to remove batteries after they’re full. 

3. Can I charge two batteries at once with the Golisi O2?

Yes, both slots work independently, allowing two different batteries to charge simultaneously.

4. Is the Golisi O2 vape charger compatible with all vape brands?

Yes, it works with batteries from Vaporesso, Voopoo, Smok, GeekVape, and more.

5. Can I charge non-rechargeable batteries with the it?
No. Only use rechargeable lithium-ion cells.

6. What’s the charging speed of the Golisi O2 smart charger?

It supports 0.5A and 1.0A charging rates, automatically adjusting as needed.

7. Does this charger come with a cable?

Yes, it includes a USB charging cable in the box.